diff options
| author | Min Li <min.li.xe@renesas.com> | 2021-09-24 15:01:32 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-09-27 12:16:48 +0100 |
| commit | 930dfa563155179861470b2aba880eac2ae30bfb (patch) | |
| tree | 92054c1e6f55855c180daec7c2cd17cc608c45a7 /include/linux/mfd | |
| parent | b69c99463d414cc263411462d52f25205657e9af (diff) | |
ptp: clockmatrix: use rsmu driver to access i2c/spi bus
rsmu (Renesas Synchronization Management Unit ) driver is located in
drivers/mfd and responsible for creating multiple devices including
clockmatrix phc, which will then use the exposed regmap and mutex
handle to access i2c/spi bus.
Signed-off-by: Min Li <min.li.xe@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/idt8a340_reg.h | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/include/linux/mfd/idt8a340_reg.h b/include/linux/mfd/idt8a340_reg.h index 92d763230bdf..a18c1539a152 100644 --- a/include/linux/mfd/idt8a340_reg.h +++ b/include/linux/mfd/idt8a340_reg.h @@ -506,6 +506,10 @@ #define STATE_MODE_SHIFT (0) #define STATE_MODE_MASK (0x7) +/* Bit definitions for the DPLL_MANU_REF_CFG register */ +#define MANUAL_REFERENCE_SHIFT (0) +#define MANUAL_REFERENCE_MASK (0x1f) + /* Bit definitions for the GPIO_CFG_GBL register */ #define SUPPLY_MODE_SHIFT (0) #define SUPPLY_MODE_MASK (0x3) @@ -654,7 +658,7 @@ /* Values of DPLL_N.DPLL_MODE.PLL_MODE */ enum pll_mode { PLL_MODE_MIN = 0, - PLL_MODE_NORMAL = PLL_MODE_MIN, + PLL_MODE_PLL = PLL_MODE_MIN, PLL_MODE_WRITE_PHASE = 1, PLL_MODE_WRITE_FREQUENCY = 2, PLL_MODE_GPIO_INC_DEC = 3, @@ -664,6 +668,31 @@ enum pll_mode { PLL_MODE_MAX = PLL_MODE_DISABLED, }; +/* Values of DPLL_CTRL_n.DPLL_MANU_REF_CFG.MANUAL_REFERENCE */ +enum manual_reference { + MANU_REF_MIN = 0, + MANU_REF_CLK0 = MANU_REF_MIN, + MANU_REF_CLK1, + MANU_REF_CLK2, + MANU_REF_CLK3, + MANU_REF_CLK4, + MANU_REF_CLK5, + MANU_REF_CLK6, + MANU_REF_CLK7, + MANU_REF_CLK8, + MANU_REF_CLK9, + MANU_REF_CLK10, + MANU_REF_CLK11, + MANU_REF_CLK12, + MANU_REF_CLK13, + MANU_REF_CLK14, + MANU_REF_CLK15, + MANU_REF_WRITE_PHASE, + MANU_REF_WRITE_FREQUENCY, + MANU_REF_XO_DPLL, + MANU_REF_MAX = MANU_REF_XO_DPLL, +}; + enum hw_tod_write_trig_sel { HW_TOD_WR_TRIG_SEL_MIN = 0, HW_TOD_WR_TRIG_SEL_MSB = HW_TOD_WR_TRIG_SEL_MIN, |